@book { AusgewhlterechtlicheProblemedes252StPO,
    title = "Ausgewählte rechtliche Probleme des § 252 StPO",
    author = "Stephanie {Sieker}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1097991"
}